Dr Mike's PC Express has blazed through town. We have two working x86 machines again as well as the two macs. If I can find enough keyboards and mice, I will get the SPARCs plugged back in and we'll have 6 working machines.

Why would you need to? On one of the machines (second in from door, I think) and the Sparcs automount your /home from the fieserver when you login and if you don't have your own account, it logs in as forest and mounts that as /home.